﻿using System;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using Microsoft.VisualStudio.TestTools.UnitTesting;

/* Copyright (c) 2010 CBaxter
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), 
 * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 
 * IN THE SOFTWARE. 
 */

namespace Xpedite.Test
{
  [TestClass]
  public class XpediteExceptionTest
  {
    [TestMethod]
    public void TestDefaultCtor()
    {
      var ex = new XpediteException();

      Assert.AreEqual(typeof(XpediteException).FullName, ex.Message);
      Assert.IsNull(ex.InnerException);
    }

    [TestMethod]
    public void TestMessageCtor()
    {
      var ex = new XpediteException("My exception message");

      Assert.AreEqual("My exception message", ex.Message);
      Assert.IsNull(ex.InnerException);
    }

    [TestMethod]
    public void TestMessageWithInnerExceptionCtor()
    {
      var innerEx = new Exception();
      var ex = new XpediteException("My exception message", innerEx);

      Assert.AreEqual("My exception message", ex.Message);
      Assert.AreSame(innerEx, ex.InnerException);
    }

    [TestMethod]
    public void TestSerializationCtor()
    {
      XpediteException deserializedEx;
      Byte[] serializedEx;

      using (var memoryStream = new MemoryStream())
      {
        new BinaryFormatter().Serialize(memoryStream, new XpediteException("My exception message"));
        serializedEx = memoryStream.ToArray();
      }


      using (var memoryStream = new MemoryStream(serializedEx, false))
      {
        deserializedEx = (XpediteException)new BinaryFormatter().Deserialize(memoryStream);
      }

      Assert.AreEqual("My exception message", deserializedEx.Message);
      Assert.IsNull(deserializedEx.InnerException);
    }
  }
}
